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The men's wetsuit O'Neill Hyperfreak Fire 4/3+ Back Zip Full is an advanced model that provides warmth in cold water thanks to TB4 Firewall technology with added graphene. Made from flexible TechnoButter 4X neoprene, it features seals and reinforced knee pads.

Basic data

Brand O'Neill
Country of origin of the brand USA
Sport Surfing
Gender Male
Season Year-round
Leading colour Black
Model/product code Hyperfreak Fire 4/3+ Back Zip Full 5663-A00
Code 2000175548

Product details

Sleeve length Long
Leg length Long
Fastening type Back-Zip
Foam thickness 4/3,5 mm
Main foam thickness 4 mm
Usable temperature 8° - 11°
Material Neoprene
Technologies TechnoButter 4X, TB4 Firewall, TechnoButter 4

Warnings and producer's data

Producer O'Neill Europe B.V. | Oosteinde 32, 2361 HE Warmond, Holandia | info@oneill.com

Men's wetsuit O'Neill Hyperfreak Fire 4/3+ Back Zip Full black/black (5663-A00)

Men's O'Neill Hyperfreak Fire 4/3+ Back Zip Full black/black wetsuit is an advanced option for water sports enthusiasts, designed for swimming in cooler waters. Made from neoprene material, it provides excellent thermal insulation, allowing comfortable use in temperatures ranging from 8 to 11°C. The long legs and sleeves ensure full body coverage, enhancing thermal comfort and protection against the cold.

Technologies and innovations

The men's O'Neill Hyperfreak Fire 4/3+ Back Zip Full black/black wetsuit utilises advanced technologies such as TechnoButter 4X and TB4 Firewall. TechnoButter 4X is an innovative material that offers exceptional flexibility and lightness, enabling freedom of movement while swimming. TB4 Firewall provides additional thermal protection, making the wetsuit an ideal choice for longer sessions in the water. The use of TechnoButter 4 technology further increases the durability and strength of the material, contributing to the product’s long lifespan.

Functionality and comfort

The O'Neill Hyperfreak Fire 4/3+ Back Zip Full black/black wetsuit features a back zip closure, making it easy to put on and take off. Glued seams reinforce the construction, minimising the risk of water leakage and enhancing user comfort. The wetsuit’s fit ensures a perfect body-hugging feel, which improves thermal insulation and increases comfort during use.

Purpose and application

The men's O'Neill Hyperfreak Fire 4/3+ Back Zip Full black/black wetsuit is designed for versatile use in various water conditions. Thanks to the flexibility and durability of the neoprene material, it performs excellently during intense swimming sessions, providing protection and comfort in cooler temperatures. Its ergonomic cut allows freedom of movement, which is crucial for achieving the best results in the water.

Men's O'Neill Hyperfreak Fire 4/3+ Back Zip Full wetsuit – features:

  • Advanced thermal insulation for water temperatures of 8-11°C;
  • Made from flexible neoprene material ensuring freedom of movement;
  • TechnoButter 4X technology providing exceptional flexibility;
  • TB4 Firewall enhancing thermal protection;
  • Use of TechnoButter 4 technology for durability and strength;
  • Back zip closure for easy donning and removal;
  • Glued seams minimising the risk of water leakage;
  • Fit ensuring perfect body-hugging adherence;
  • Long sleeves and legs for full body coverage.
TechnoButter 4X
The next iteration of the revolutionary TechnoButter 3X technology from the O'Neil brand. The neoprene foams use recycled graphene fibres to further enhance the foams durability, stretchability and thermal insulation properties.
TB4 Firewall
O'Neill's foam core is made from graphene fibres, which give it extraordinary properties. The material provides an excellent insulating layer, keeping you warm even in cold water. In addition, it has quick-drying properties and is flexible.
TechnoButter 4
Technobutter 4 is an exceptionally flexible and lightweight foam that provides freedom of movement and high thermal comfort. Thanks to its Graphene fibre structure with heat-conducting properties, the material effectively maintains body temperature. In addition, it is quick-drying and highly resistant to wear and tear.
  1. 100%

    plHenryk

    Excellent

    Flexible, comfortable, ideal for spring conditions.

    Translated.Show original

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Men's wetsuit O'Neill Hyperfreak Fire 4/3+ Back Zip Full black/black

Men's wetsuit O'Neill Hyperfreak Fire 4/3+ Back Zip Full black/black

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Men's wetsuit O'Neill Hyperfreak Fire 4/3+ Back Zip Full black/black

Size Sizes table
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Sizes table
    Size 2XS XS SS S ST MS M MT LS L LT XLS XL XLT 2XL 3XL 4XL
    Waist size (cm) 70-72 72-75 75-79 75-79 75-79 79-84 79-84 79-84 79-84 84-89 84-89 89-94 89-94 89-94 94-99 99-112 112-122
    Weight (kg) 52-59 57-64 59-68 61-70 66-75 66-75 70-77 73-82 73-82 77-86 82-91 82-91 86-95 91-100 95-104 104-113 113-122
    Chest girth (cm) 90-93 93-95 95-99 95-99 95-99 88-104 99-104 99-104 104-110 104-110 104-110 110-117 110-117 110-117 117-123 123-130 130-136
    Height (cm) 168-173 170-175 166-171 173-178 183-188 169-174 175-180 185-191 171-177 178-183 188-193 174-179 180-185 191-196 183-188 183-191 185-193
    You save €120.00 €449.99
    €329.99
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